Proteins are large molecules made up of a smaller class of molecules called amino acids. Proteins play an enormous role in the function of our bodies including enzymes, messengers, replicating dna, structural, and many others.
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Whey Protein:
Whey protein powder is freely available for athletes. Lean protein such as chicken, turkey, and fish are all good sources of protein. Eggs in particular are good — especially egg whites. If you are vegetarian, most green vegetables, and beans, grains etc contain all the essential amino acids, and are actually more bioavailable than Amino Acids from animal proteins.
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Lean proteins.:
Focus on fish, pork, turkey, egg whites and protein — the real thing, not cold cuts or canned meats. And grill or bake or broil — no frying. If you don't eat meat, beans and soy are great but you need to learn how to combine them to make complete proteins for proper absorption.
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Any lean meat.:
Any grilled or baked fish, poultry, pork, or beef that is lean. Those are the best to start with. Do not use breading. It contains carbs and drags extra fat into your diet.
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Protein sources.:
Fish, egg whites, chicken, turkey, pork and milk are good, lean sources of healthy protein. Choose skim or 1% milk to keep it leaner. Red meat is a good source, technically, but also contains a lot of unhealthy fat so should be limited. And prepare your protein in a healthy way — grill, bake, broil. Don't fry or sauté.
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MANY:
What you prefer depends on the type of diet you're eating. Some people are vegan, for instance, and avoid all animal products. Meats like fish, chicken, grass-fed beef, dairy products, & eggs are prime sources. If vegan you'll want beans, lentils, non-dairy milks (coconut, almond, etc), nut butters, and tofu. All can get protein from leafy veggies like spinach, and grains like quinoa.
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Meat:
All animal muscle is complete protein for humans. While containing some fats the amount depends on the type of meat and cut of meat. Eggs are complete protein but smaller quantities. Keep in mind that protein is difficult to digest and overeating protein may be eventually detrimental in terms of gastrointestinal disease, live and kidneys.
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Lean Meats:
Lean meat like broiled fish or chicken has the highest protein to calorie ratio and eggs and non-fat cottage cheese are also excellent sources. Protein supplements like those based on whey or soy are expensive and have no advantages over the above.
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IncompletecProtein:
Incomplete protein foods have a lower amount of one or more of the 9 essential amino acids. These include whole grains, nuts, seeds, fruits, lentil beans, peas, soybeans for example. Combining incomplete proteins in a meal however may create a complete protein meal.
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Any lean meat.:
Any grilled or baked fish, poultry, pork, or beef that is lean. Those are the best to start with. Do not use breading. It contains carbs and drags extra fat into your diet.
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See below:
Milk and milk products, legumes, beans, legumes, nuts meats and seafood are high in protein. Consult these sites for additional information on measuring the protein content of your food.
http://www.choosemyplate.gov/
http://www.Kashi. Com/our-foods/protein. Html.
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Best protein sources:
Proteins best used by the body are plant based proteins such as lentils, beans, legumes, nuts/seeds, tofu, avocado, and plant based protein powders such as chia, maca and pea powder. Then followed by cold water fish, poultry (skinless and white meat), then wild game, other seafood as well as veal/lamb, followed by beef and pork due to how we raise them. Stick with organic meats and drink water.
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Many:
Egg whites are extremely high quality protein. Fish to have a lot of protein with little fat, not fried of course! Beans are high in protein but not of as high a quality as the others.
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Meat:
All animal muscle is complete protein for humans. While containing some fats the amount depends on the type of meat and cut of meat. Eggs are complete protein but smaller quantities. Keep in mind that protein is difficult to digest and overeating protein may be eventually detrimental in terms of gastrointestinal disease, live and kidneys.
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